What are the Buick B-segment sedans?

1 Answers
MarcusAnn
07/29/25 10:05pm
Buick B-segment sedans include the Regal. B-segment sedans, also known as mid-size cars, refer to vehicles with a wheelbase ranging from 2.7 to 3.0 meters, a body length between 4.8 and 5.0 meters, and an engine displacement of 1.5 to 2.5 liters. The Buick Regal is a premium mid-size sedan under SAIC-GM Buick, featuring a contemporary exterior design, refined and user-friendly interior, and luxurious high-tech configurations that meet the high demands of business vehicle owners. The Buick Regal measures 4913mm in length, 1863mm in width, and 1462mm in height, with a wheelbase of 2829mm. The vehicle comes standard with a dual-zone automatic climate control system featuring a nano-level PM2.5 air filter, supporting the AQS air quality control system. Higher trim levels are additionally equipped with an in-car negative ion air purification system, ensuring a comprehensive healthy and comfortable driving environment.
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